30693850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{55807}}^1$

素因数の和:55830

約数の個数: 24

約数和(自身を含む): 62281728

約数和(自身を除く): 31587878

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 55807, 111614, 279035, 558070, 613877, 1227754, 1395175, 2790350, 3069385, 6138770, 15346925, 30693850]

約数ペア:

[(1, 30693850), (2, 15346925), (5, 6138770), (10, 3069385), (11, 2790350), (22, 1395175), (25, 1227754), (50, 613877), (55, 558070), (110, 279035), (275, 111614), (550, 55807)]